Trud v sfere nauki
By: [avtory:] P.N. Zavlin, A.I. Shcherbakov [i] M.A. Yudelevich.
Contributors: Shcherbakov, A. I.; Yudelevich, Moisei Abramovich.
Edition: 2.izd., perer. i dop.
Publisher: Ekonomika
Published: 1973
Place of publication: Moskva
Language: rus